fix(a11y): add label when there are connections

Author: MatteoGabriele

app/components/Header/AccountMenu.client.vue

@@ -88,7 +88,11 @@ function openAuthModal() {
       </div>
 
       <!-- "connect" text when not connected -->
-      <span v-if="!hasAnyConnection" class="font-mono text-sm">
+
+      <span v-if="hasAnyConnection" class="sr-only">
+        {{ $t('account_menu.account') }}
+      </span>
+      <span v-else class="font-mono text-sm">
         {{ $t('account_menu.connect') }}
       </span>